How Do I Mute/Unmute A Call On My Sprint SPH-M380 (Samsung Trender) Phone?

To select an in-call option, touch the corresponding onscreen button. Mute on or Mute off to toggle the onboard microphone’s mute state (on/off).

Mute or Unmute a Call

To mute or unmute during a call:

  • Slide  to the On position (left) during a call to mute the microphone.
  • Slide  to the Off position (right) to unmute the microphone.

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